JPH0226953B2 - - Google Patents
Info
- Publication number
- JPH0226953B2 JPH0226953B2 JP55146256A JP14625680A JPH0226953B2 JP H0226953 B2 JPH0226953 B2 JP H0226953B2 JP 55146256 A JP55146256 A JP 55146256A JP 14625680 A JP14625680 A JP 14625680A JP H0226953 B2 JPH0226953 B2 JP H0226953B2
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- molasses
- steam
- evaporator
- ethyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 36
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 29
- 239000002699 waste material Substances 0.000 claims description 27
- 238000004821 distillation Methods 0.000 claims description 21
- 235000019441 ethanol Nutrition 0.000 claims description 19
- 235000013379 molasses Nutrition 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims 1
- 235000000346 sugar Nutrition 0.000 description 15
- 238000000855 fermentation Methods 0.000 description 14
- 230000004151 fermentation Effects 0.000 description 14
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 13
- 238000001704 evaporation Methods 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 11
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- AOJJSUZBOXZQNB-VTZDEGQISA-N 4'-epidoxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-VTZDEGQISA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- IMQSIXYSKPIGPD-YQRUMEKGSA-N filipin III Chemical compound CCCCC[C@@H](O)[C@@H]1[C@@H](O)C[C@@H](O)C[C@@H](O)C[C@@H](O)C[C@@H](O)C[C@@H](O)C[C@H](O)\C(C)=C\C=C\C=C\C=C\C=C\[C@H](O)[C@@H](C)OC1=O IMQSIXYSKPIGPD-YQRUMEKGSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146256A JPS5771393A (en) | 1980-10-21 | 1980-10-21 | Preparation of ethyl alcohol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55146256A JPS5771393A (en) | 1980-10-21 | 1980-10-21 | Preparation of ethyl alcohol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5771393A JPS5771393A (en) | 1982-05-04 |
| JPH0226953B2 true JPH0226953B2 (fr) | 1990-06-13 |
Family
ID=15403619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55146256A Granted JPS5771393A (en) | 1980-10-21 | 1980-10-21 | Preparation of ethyl alcohol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5771393A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07184628A (ja) * | 1993-12-27 | 1995-07-25 | Mitsui Eng & Shipbuild Co Ltd | 発酵廃液の処理方法 |
| JP4690959B2 (ja) * | 2005-07-25 | 2011-06-01 | サントリーホールディングス株式会社 | 加水分取酵母を用いた発酵飲料の製造方法 |
| US7610692B2 (en) * | 2006-01-18 | 2009-11-03 | Earthrenew, Inc. | Systems for prevention of HAP emissions and for efficient drying/dehydration processes |
| JP2012055302A (ja) * | 2010-08-11 | 2012-03-22 | Tsukishima Kikai Co Ltd | エタノール製造方法 |
-
1980
- 1980-10-21 JP JP55146256A patent/JPS5771393A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5771393A (en) | 1982-05-04 |
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